School was founded in 1980 in මහනුවර. To accommodate the increased intake of students, a new branch was opened in 1991 at දිගන.

The curriculum is based on British and the Local system. HCI consists of three schools - Infant, Primary and Secondary schools.
ස්ථාන: මාලබේ, නුගේගොඩ

A popular middle-class international school founded in January 1991, launched as a social service project to develop and expand local English-medium studies.
ස්ථානය: කොළඹ 06

ආයතනය: Yoshida Shokanji International School - Classes range from the nursery to Advanced Level [National and Cambridge Curriculum]

Greenhill International is centrally located in the town in a picturesque setting, overlooking the serene Kandy hills.
ස්ථානය: මහනුවර

ආයතනය: Hilburn International College - A place where children enjoy a happy, secure and stable learning environment

ආයතනය: i-GATE College - Provides competence based balanced education according to the national policy from ECCD up to G.C.E A/L
ස්ථානය: තලවතුගොඩ

St. Elmo and ILC International Pre-School started as a pre-school in 2007.
ස්ථාන: මිරිස්ස, Matara, ශ්‍රී ලංකාව

ACE International School - A unique combination of an international school and Islamic institute under one roof.
ස්ථානය: කොළොන්නාව

කොළඹ International School (CIS) was founded in 1982 and located in Gregorys Road, කොළඹ 7. Branch School located in නුවර

Cambridge School of Colombo - Founded in 1999. The school is divided in to pre-primary, primary and upper sections.
ස්ථානය: කොළඹ 15

Kingsbridge American College - A well-equipped English medium school.
ස්ථානය: බොරලැස්ගමුව

ආයතනය: Maris Stella College - Maris Stella College Thimbirigaskatuwa is a relatively new, vibrant and rapidly progressing educational institute

Royal International School - Was established in 1991 with the intention of providing an International level education in English.
ස්ථානය: කුරුණෑගල

ආයතනය: Jaffna College - A private school in Vaddukoddai, Sri Lanka. It was founded in 1871